Assignee
GREAT PLAINS IND INC
US·39 granted patents·1 pending application·650 citations·filing 1975–2023
Top patents by PatentIndex Score
40 records- 0193US5601413AAutomatic low fluid shut-off method for a pumping systemGREAT PLAINS IND INC·Filed 1996·Granted Feb 11, 1997·120 cites·20 claims
- 0290US5012667AApparatus and method for calibrating a measuring deviceGREAT PLAINS IND INC·Filed 1990·Granted May 7, 1991·77 cites·14 claims
- 0382US4700579ADigital flow meter for dispensing fluidsGREAT PLAINS IND INC·Filed 1986·Granted Oct 20, 1987·41 cites·1 claims
- 0481USD282448SDigital flow meterGREAT PLAINS IND INC·Filed 1983·Granted Feb 4, 1986·16 cites·1 claims
- 0580USD308209SGear-pump assembly for liquid productsGREAT PLAINS IND INC·Filed 1987·Granted May 29, 1990·20 cites·1 claims
- 0679US5251149AElectronic nutating disc flow meterGREAT PLAINS IND INC·Filed 1991·Granted Oct 5, 1993·50 cites·31 claims
- 0778USD339810SPlastic utility pumpGREAT PLAINS IND INC·Filed 1991·Granted Sep 28, 1993·19 cites·1 claims
- 0872US10302229B1Adjustable suction pipe assembly with improved pressure activated sealGREAT PLAINS IND INC·Filed 2015·Granted May 28, 2019·3 cites·8 claims
- 0970US4928514ACalibration containerGREAT PLAINS IND INC·Filed 1989·Granted May 29, 1990·26 cites·5 claims
- 1068USD954753SFuel pumpGREAT PLAINS IND INC·Filed 2020·Granted Jun 14, 2022·7 cites·1 claims
- 1167USD308385SPump assembly for high-viscosity liquid productsGREAT PLAINS IND INC·Filed 1987·Granted Jun 5, 1990·14 cites·1 claims
- 1265US5004013ADripless coupling deviceGREAT PLAINS IND INC·Filed 1990·Granted Apr 2, 1991·26 cites·12 claims
- 1365US4918973AApparatus and method for calibrating a measuring deviceGREAT PLAINS IND INC·Filed 1988·Granted Apr 24, 1990·24 cites·6 claims
- 1464USD543217SFuel pumpGREAT PLAINS IND INC·Filed 2006·Granted May 22, 2007·15 cites·1 claims
- 1562US4856348AFlow meter turbineGREAT PLAINS IND INC·Filed 1987·Granted Aug 15, 1989·20 cites·5 claims
- 1661USD944363SFuel nozzleGREAT PLAINS IND INC·Filed 2020·Granted Feb 22, 2022·4 cites·1 claims
- 1761USD541817SFuel pumpGREAT PLAINS IND INC·Filed 2006·Granted May 1, 2007·13 cites·1 claims
- 1856USD541816SFuel pumpGREAT PLAINS IND INC·Filed 2006·Granted May 1, 2007·11 cites·1 claims
- 1955US4859155ABypass valve for a displacement pumpGREAT PLAINS IND INC·Filed 1987·Granted Aug 22, 1989·19 cites·6 claims
- 2054USD309118SFlow meterGREAT PLAINS IND INC·Filed 1987·Granted Jul 10, 1990·6 cites·1 claims
- 2153USD877202SFuel pumpGREAT PLAINS IND INC·Filed 2018·Granted Mar 3, 2020·7 cites·1 claims
- 2252USD314234SQuick-connect couplingGREAT PLAINS IND INC·Filed 1988·Granted Jan 29, 1991·6 cites·1 claims
- 2351USD320260SCoupling for bung adapterGREAT PLAINS IND INC·Filed 1988·Granted Sep 24, 1991·6 cites·1 claims
- 2450USD309272SFlow meterGREAT PLAINS IND INC·Filed 1987·Granted Jul 17, 1990·5 cites·1 claims
- 2550US4844408ACoupling deviceGREAT PLAINS IND INC·Filed 1988·Granted Jul 4, 1989·17 cites·11 claims
- 2650US3978174AEvaporator cooler apparatusGREAT PLAINS IND INC·Filed 1975·Granted Aug 31, 1976·18 cites·5 claims
- 2747USD301988SFlowmeterGREAT PLAINS IND INC·Filed 1988·Granted Jul 4, 1989·5 cites·1 claims
- 2846US5046370AFlow meter with improved turbine bladesGREAT PLAINS IND INC·Filed 1989·Granted Sep 10, 1991·10 cites·6 claims
- 2945US4991821ACoupling deviceGREAT PLAINS IND INC·Filed 1989·Granted Feb 12, 1991·13 cites·11 claims
- 3044USD845805STee housing for ultrasonic sensor moduleGREAT PLAINS IND INC·Filed 2017·Granted Apr 16, 2019·4 cites·1 claims
- 3144USD318520SCoupling for bung adapterGREAT PLAINS IND INC·Filed 1988·Granted Jul 23, 1991·4 cites·1 claims
- 3243USD345114SLiquid calibration containerGREAT PLAINS IND INC·Filed 1991·Granted Mar 15, 1994·5 cites·1 claims
- 3342US2016069721A1Porting configuration for a fluid flow meterGREAT PLAINS IND INC·Filed 2014·Application pending·0 cites
- 3440USD306558SCalibrated containerGREAT PLAINS IND INC·Filed 1987·Granted Mar 13, 1990·3 cites·1 claims
- 3538US4856683AHerbicide dispenserGREAT PLAINS IND INC·Filed 1987·Granted Aug 15, 1989·10 cites·7 claims
- 3636USD845804SInsertion ultrasonic flow meterGREAT PLAINS IND INC·Filed 2017·Granted Apr 16, 2019·4 cites·1 claims
- 3733USD1084037SFuel pumpGREAT PLAINS IND INC·Filed 2023·Granted Jul 15, 2025·0 cites·1 claims
- 3831USD308567SPiston hand pump for fuel, oil and chemicalsGREAT PLAINS IND INC·Filed 1987·Granted Jun 12, 1990·2 cites·1 claims
- 3931USD302396STubine rotorGREAT PLAINS IND INC·Filed 1987·Granted Jul 25, 1989·0 cites·1 claims
- 4027USD845806SSaddle fitting for ultrasonic sensor moduleGREAT PLAINS IND INC·Filed 2017·Granted Apr 16, 2019·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →